The unit of Stefan Boltzmann constant is
A. watt/cm3K
B. watt/cm4K
C. watt2/cmK⁴
D. watt/cm2K⁴
Answer: Option D
Solution (By Examveda Team)
The value of the Stefan-Boltzmann constant is approximately 5.67 x 10-8 watt per metre squared per kelvin to the fourth.Its unit is W/m2K4 or W/cm2K4.
This Question Belongs to Mechanical Engineering >> Heat And Mass Transfer
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